ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35082 | ISO/WD 11201 | Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting plane | Izstrādē |
| 35083 | ISO/WD 11202 | Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Survey method in situ | Izstrādē |
| 35084 | ISO/WD 11203 | Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level | Izstrādē |
| 35380 | ISO/WD 11203 | Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level | Izstrādē |
| 35085 | ISO/WD 11204 | Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Method requiring environmental corrections | Izstrādē |
| 38935 | ISO/WD 11819-1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method | Izstrādē |
| 27311 | ISO/WD 13472-2 | Acoustics — Procedure for measuring sound absorption properties of road surfaces — Part 2: Spot method | Izstrādē |
| 35438 | ISO/WD 13472-3 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 3: Spot method for low absorption surfaces | Izstrādē |
| 35437 | ISO/WD 13473-5 | Characterization of pavement texture by use of surface profiles — Part 5: Measurement of megatexture | Izstrādē |
| 31827 | ISO/WD 1996-3 | Acoustics — Description, assessment and measurement of environmental noise — Part 3: Application to noise limits | Izstrādē |
Displaying 361-370 of 379 results.